package org.dromara.app.controller.admin;

import cn.dev33.satoken.annotation.SaCheckPermission;
import io.swagger.v3.oas.annotations.Operation;
import io.swagger.v3.oas.annotations.Parameter;
import io.swagger.v3.oas.annotations.tags.Tag;
import jakarta.servlet.http.HttpServletResponse;
import jakarta.validation.constraints.NotEmpty;
import jakarta.validation.constraints.NotNull;
import lombok.RequiredArgsConstructor;
import org.dromara.common.core.domain.R;
import org.dromara.common.core.validate.AddGroup;
import org.dromara.common.core.validate.EditGroup;
import org.dromara.common.log.annotation.Log;
import org.dromara.common.log.enums.BusinessType;
import org.dromara.common.mybatis.core.page.PageQuery;
import org.dromara.common.mybatis.core.page.TableDataInfo;
import org.dromara.common.web.core.BaseController;
import org.springframework.validation.annotation.Validated;
import org.springframework.web.bind.annotation.*;

import java.util.HashMap;
import java.util.List;
import java.util.Map;

/**
 * 管理端系统配置
 *
 * @author ruoyi
 */
@Tag(name = "管理端系统配置", description = "系统配置管理接口")
@Validated
@RequiredArgsConstructor
@RestController
@RequestMapping("/admin/config")
public class AdminConfigController extends BaseController {

    /**
     * 查询系统配置列表
     */
    @Operation(summary = "查询配置列表", description = "分页查询系统配置列表")
    @SaCheckPermission("admin:config:list")
    @GetMapping("/list")
    public TableDataInfo<Map<String, Object>> list(
        @Parameter(description = "分页参数") PageQuery pageQuery) {
        // 模拟配置数据
        TableDataInfo<Map<String, Object>> dataInfo = new TableDataInfo<>();
        dataInfo.setCode(200);
        dataInfo.setMsg("查询成功");
        dataInfo.setTotal(0L);
        dataInfo.setRows(List.of());
        return dataInfo;
    }

    /**
     * 导出系统配置列表
     */
    @Operation(summary = "导出配置列表", description = "导出系统配置到Excel")
    @SaCheckPermission("admin:config:export")
    @Log(title = "系统配置", businessType = BusinessType.EXPORT)
    @PostMapping("/export")
    public void export(HttpServletResponse response) {
        // 导出逻辑
    }

    /**
     * 获取系统配置详细信息
     */
    @Operation(summary = "获取配置详情", description = "根据配置ID获取详细信息")
    @SaCheckPermission("admin:config:query")
    @GetMapping("/{configId}")
    public R<Map<String, Object>> getInfo(
        @Parameter(description = "配置ID", required = true) 
        @NotNull(message = "主键不能为空") @PathVariable Long configId) {
        Map<String, Object> config = new HashMap<>();
        config.put("configId", configId);
        config.put("configName", "示例配置");
        config.put("configKey", "example.config");
        config.put("configValue", "示例值");
        return R.ok(config);
    }

    /**
     * 新增系统配置
     */
    @Operation(summary = "新增配置", description = "创建新的系统配置")
    @SaCheckPermission("admin:config:add")
    @Log(title = "系统配置", businessType = BusinessType.INSERT)
    @PostMapping()
    public R<Void> add(
        @Parameter(description = "配置信息", required = true) 
        @Validated(AddGroup.class) @RequestBody Map<String, Object> config) {
        return R.ok();
    }

    /**
     * 修改系统配置
     */
    @Operation(summary = "修改配置", description = "更新系统配置信息")
    @SaCheckPermission("admin:config:edit")
    @Log(title = "系统配置", businessType = BusinessType.UPDATE)
    @PutMapping()
    public R<Void> edit(
        @Parameter(description = "配置信息", required = true) 
        @Validated(EditGroup.class) @RequestBody Map<String, Object> config) {
        return R.ok();
    }

    /**
     * 删除系统配置
     */
    @Operation(summary = "删除配置", description = "批量删除系统配置")
    @SaCheckPermission("admin:config:remove")
    @Log(title = "系统配置", businessType = BusinessType.DELETE)
    @DeleteMapping("/{configIds}")
    public R<Void> remove(
        @Parameter(description = "配置ID列表", required = true) 
        @NotEmpty(message = "主键不能为空") @PathVariable Long[] configIds) {
        return R.ok();
    }

    /**
     * 刷新参数缓存
     */
    @Operation(summary = "刷新缓存", description = "刷新系统配置缓存")
    @SaCheckPermission("admin:config:remove")
    @Log(title = "系统配置", businessType = BusinessType.CLEAN)
    @DeleteMapping("/refreshCache")
    public R<Void> refreshCache() {
        return R.ok();
    }

    /**
     * 根据参数键名查询参数值
     */
    @Operation(summary = "根据键名查询配置", description = "根据配置键名获取配置值")
    @GetMapping("/configKey/{configKey}")
    public R<String> getConfigKey(
        @Parameter(description = "配置键名", required = true) 
        @PathVariable String configKey) {
        return R.ok("配置值");
    }

    /**
     * 获取系统信息
     */
    @Operation(summary = "获取系统信息", description = "获取系统运行信息")
    @SaCheckPermission("admin:config:query")
    @GetMapping("/systemInfo")
    public R<Map<String, Object>> getSystemInfo() {
        Map<String, Object> systemInfo = new HashMap<>();
        systemInfo.put("systemName", "RuoYi-Unity-AI管理系统");
        systemInfo.put("version", "5.X");
        systemInfo.put("author", "RuoYi");
        systemInfo.put("javaVersion", System.getProperty("java.version"));
        systemInfo.put("osName", System.getProperty("os.name"));
        return R.ok(systemInfo);
    }

    /**
     * 获取系统统计信息
     */
    @Operation(summary = "获取统计信息", description = "获取系统统计数据")
    @SaCheckPermission("admin:config:query")
    @GetMapping("/statistics")
    public R<Map<String, Object>> getStatistics() {
        Map<String, Object> statistics = new HashMap<>();
        statistics.put("totalUsers", 0);
        statistics.put("totalRoles", 0);
        statistics.put("onlineUsers", 0);
        statistics.put("todayVisits", 0);
        return R.ok(statistics);
    }

}